package cn.edu.cqupt.cxcy.action;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.edu.cqupt.cxcy.dto.IndexImpl;
import cn.edu.cqupt.cxcy.model.Noticetype;
import cn.edu.cqupt.cxcy.util.Validate;

/**
 * 一个项目的详细信息
 * @author Dancer-mno
 * @date 2015年10月17日
 */
@SuppressWarnings("serial")
public class IndexProInfo  extends HttpServlet {

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		this.doPost(req, resp);
	}

	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		req.setCharacterEncoding("utf-8");
		
		String pjax_back = "$(function(){$(\"a.pjax[href='index_xmzs']\").trigger('click');});";
		if(req.getHeader("x-pjax") == null || req.getHeader("x-pjax").equals("null")) {
			req.setAttribute("pjax_back", pjax_back);
			List<Noticetype> nt = new IndexImpl().noticeTypes();
			req.setAttribute("nt", nt);
			req.getRequestDispatcher("html/index.jsp").forward(req, resp);
			return;
		} else if (req.getHeader("x-pjax").equals("true")) {
			String id  = req.getParameter("id");
			int proid = Integer.valueOf(id);//项目id
			List<Object> pro = null;
			String error = null;
			if(!Validate.stringIsNO(id)) {
				error = "格式有误！";
			} else {
				pro = new IndexImpl().getProInfo(proid);
				if(pro == null || pro.isEmpty()) {
					error = "项目不存在！！";
				} else {
					new IndexImpl().addProView(proid);//添加游览次数
				}
			}

			req.setAttribute("pro", pro);
			req.setAttribute("error", error);
			req.getRequestDispatcher("html/xmzs_info.jsp").forward(req, resp);
		}
		
	}
}
